George Zimmerman Jury Asks for Manslaughter Clarification

George Zimmerman, left, sits with his defense attorneys, Don West, center, and Mark O'Mara during the continuation of jury deliberation in his trial in Seminole circuit court in Sanford, Fla. Saturday, July 13, 2013.

The Florida jury deliberating the George Zimmerman murder case asked the judge today for clarification on the charge of manslaughter.

The jury's request was the first indication of the direction of its deliberations.

"I think the defense should be nervous," said Dan Abrams, ABC News' legal consultant." Asking for clarification on manslaughter instructions "means at the very least they are taking that charge seriously."

Conviction for manslaughter could mean as much as 30 years in prison for Zimmerman.

The request from the six female jurors came after more than 11 hours of deliberations over two days.

"May we please have clarification on the instructions regarding manslaughter," the jury wrote to Judge Debra Nelson this evening.

After consulting with the lawyers for both sides, the judge sent the jurors a reply that said the court cannot engage in "general discussions" on the charge, and added, "If you have a specific question please submit it."

Martin's parents were not present in the courtroom, but Zimmerman's parents exchanged glances with each other after the request came in.

Jury consultant Susan Constantine agreed that the question is an indication of the jury's thinking.

"If they are even asking about manslaughter that means an acquittal seems unlikely," Constantine said.

Zimmerman showed little reaction to the jury's request. That was in contrast to the beginning of the day when the defendant gave a rare smile before the jury began their second day deliberations.

The jury was told they can consider second degree murder, which could mean life in prison, or manslaughter.

His attorneys told ABC News that he is worried about the prospects about possibly spending the rest of his life behind bars or, if acquitted, a life in hiding. He has spent the last few days huddled with family as he awaits the verdict.

The parents of Trayvon Martin have tried to keep a low profile over the last two days. They have spent every day in court listening to attorneys say that their son was either the victim of profiling or the aggressor in an altercation that resulted in his death.

Fulton left the courtroom during the defense's closing argument Friday when Zimmerman's lawyer held up a photo of Martin's dead body for the jury to see.

"Let's face it when you saw those pictures in the court room, you don't want that to be the image of your baby," said Crump. "That's Sybrina's baby boy, and you know the bond between a mother and a son. So she has to cling to the memories of Trayvon when he was growing up and just try to get through. There is no instruction book on how to deal with this."

Crump said Martin's parents plan to be in the courtroom when jurors reach a verdict.

"They're going to be here until the end. They've started this journey over 17 months ago, just asking for simple gestures, and they are [going] to fight for Trayvon to the end so his death won't be in vain," said Crump.